Japanese more energy saving after earthquake
fecha:2011-06-15 17:32
estado:para resolver
pregunta:admin
of energy conservation, and energy-saving LED lights because of the advantage has been a large Japanese population ages, compared to traditional incandescent, LED light bulbs in the same Only the brightness of its power under the 1 / 7, while life expectancy is 40 times its comprehensive cost is much lower, but also more beneficial for the environment some.
Japan, the Japanese market now more and more enterprises have begun to use LED lights, and LED light bulb technology in Japan are starting
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